Heat resistant aluminum alloy stranded wire JNRLH1X1/LB14-210/45 parameter overhead insulated line

Description :

　　Heat resistant aluminum alloy stranded wire JNRLH1X1/LB14-210/45 parameter overhead insulated conductor

　　Introduction to the use of heat-resistant aluminum alloy stranded wire:

　　 JNRLH1X1/LB14-210/45 supplier, aluminum clad steel core heat-resistant aluminum alloy stranded wire is an excellent product for capacity expansion and renovation of overhead transmission lines. The wire has a long-term operating temperature of up to 150 ℃, a large current carrying capacity, and can increase transmission capacity (30% -50%) without moving the iron tower; Wires are particularly suitable for sections with large current fluctuations; This line is applicable to sections where the pole remains unchanged but needs to be replaced for capacity expansion, bottleneck sections of the line, narrow urban corridors, and seasonal overloaded lines; Applying this wire to coastal areas not only increases the transmission capacity of the wire, but also extends its service life.

　　Product performance characteristics:

　　(1) This heat-resistant aluminum alloy wire exceeds the conventional wire by 70 to 90 ℃, reaching 150 ℃, thereby improving the current carrying capacity of the wire and increasing the capacity of the line;

　　(2) Adopting aluminum clad steel core, with low DC resistance, high current carrying capacity, and significant energy-saving and environmental benefits;

　　Compared with ordinary steel cores, aluminum clad steel cores have the ability to resist electrochemical corrosion and fog corrosion, prolong the life of conductors, and should be (3) used in coastal and heavily polluted areas for better results;

　　(4) When transmitting the same capacity of electrical energy, the outer diameter of the wire is small, which reduces the cost of tower installation and facilitates the installation of wires. It can reduce construction costs by 8%, including line losses, and annual expenses can be reduced by 4%, with good economic and social benefits.

　　Product Usage

　　 Aluminum clad steel core heat-resistant aluminum alloy stranded wire is suitable for urban power grid capacity expansion and renovation, substation construction, large-span lines, and general lines.

　　 Heat resistant aluminum alloy stranded wire JNRLH1X1/LB14-210/45 parameter overhead insulated conductor

　　 Dazheng Electric Wire Co., Ltd. is one of the main production enterprises of wires, wires, cables, and optical cables in China. It is a modern enterprise engaged in the production, research and development, and sales of high-tech products such as wires, wires, cables, and optical cables. The company was established on May 16, 2007 and is located in Dazheng Industrial Park, Renqiu City, Hebei Province. It is situated in the center of Shijiazhuang, Beijing, and Tianjin, the provincial capital of Hebei Province, and is close to the beautiful North China pearl Baiyangdian, as well as the Daguang Expressway, Jinghu Expressway, Jinshi Expressway, 106 National Highway, Beijing Kowloon Railway, and Jinbao Highway running through the city, making transportation very convenient. The company covers an area of 13508 square meters, with a building area of about 8000 square meters and more than 200 employees, including 30 technical personnel. The registered capital is 105 million yuan, the fixed assets are 300 million yuan, and the annual production capacity is 900 million yuan. In 2016, the output value of aluminum products reached 120 million yuan. The company has six modern production workshops and more than 50 sets of production and inspection equipment. The production and testing equipment is advanced and complete, mainly including frame twisting machines, 1+1 cross-linking extruders, Shenma 630 tube twisting machines, 630 cage twisting machines, cold press welding machines, aluminum large pulling machines, tube twisting machines, extruders and other advanced production equipment such as DC bridges, metal tensile testing machines, electronic scales, wire winding and twisting testers, adhesion testers, etc. Testing equipment such as sexual experimental devices. Production: Overhead insulated conductors, steel cored aluminum alloy conductors, heat-resistant steel cored aluminum alloy stranded wires, steel cored aluminum stranded wires, aluminum clad steel cored aluminum stranded wires, OPGW conductor optical cables, OPPC composite phase line optical cables, steel stranded wires, aluminum clad steel stranded wires, cross-linked power cables, control cables and other products. Some products have a large inventory and can be shipped quickly.

　　Dazheng Electric Wire Co., Ltd. has been awarded multiple honorary titles such as provincial and municipal contract credit enterprises, consumer trustworthy units, and Hebei Province measurement qualified units for many years, thanks to advanced production equipment and exquisite technical processes, complete testing equipment and perfect testing methods, modern scientific management methods, and rigorous quality assurance systems. It has cooperated with state-owned enterprises such as China Petroleum Corporation, Hebei Construction Investment Group, State Grid Corporation of China, and Wind Power Investment Group, and has received high praise from customers for its excellent product quality and service. The development strategy of Dazheng Electric Line is to adhere to the development concept of "quality excellence, integrity pursuit forever", adhere to the development path of "strict quality, efficient management, keeping pace with the times, technological innovation, environmental protection and consumption reduction", improve scale efficiency, develop products, create the Dazheng Electric Line brand, serve China's power industry, and contribute to society!

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